| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.36 | 10.109% | $66.4618 | $66.46 | $66.45 | $66.50 |
| Purchase #2 | $176.97 | 6.105% | $187.774 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $196.83 | 6.177% | $208.9882 | $208.99 | $209.00 | $209.00 |
| Purchase #4 | $93.79 | 6.218% | $99.6219 | $99.62 | $99.60 | $99.60 |
| Purchase #5 | $73.92 | 13.716% | $84.0589 | $84.06 | $84.05 | $84.10 |
| Purchase #6 | $24.88 | 12.419% | $27.9698 | $27.97 | $27.95 | $28.00 |
| Purchase #7 | $60.85 | 4.283% | $63.4562 | $63.46 | $63.45 | $63.50 |
| 7 purchase totals = | $687.60 | $738.3308 | $738.33 | $738.25 | $738.50 | |